I will prefer you to use windows 7 for all the diagnostic devices, this is because of the security of the windows 10. The best way to get a good working diagnostic program is to have one and only laptop for this. A clean windows 7 is the best way.

Have a try on Win 7 32 bit and 64. both have the luck

32bit: x86 is soooo much better since there is no any lack of the functionality for any kind of driver of ur laptop , I test both x86 is better and u can install both yes ODIS-S and ODIS-E

64 bit: I installed on win7 64bit and it installed and I added the update file from the download, starts and works very well

vas 6154 usb setup:
There are two vas6154 china version, one with a wireless module and the other without it.
But both come with a USB module.

vas 6154 clone will never work with odis online. Only oem SN of 6154 will work with odis online, all 6154 clones will be on the black list. Vw could not lock the SN Clone for 5054 but could lock the SN Clone for the 6154.
Summary: Anyone who wants to use odis online must purchase oem 6154.
Clone 6154 = Odis offline

* enough for users

it works 100% and has unique features. I think it is enough for users

* defined as vas5054a

Program clone, is defined as 5054. but 6154 supports wireless.

* wireless connection and stable

Vas 6154,can be connected by wireless connection, and the function is very stable.

* cable extender for audi obd2

I am not sure if it is an upgraded version from vxdiag vcx nano or a downgrade. However vcx nano due to size it needed a cable extender in order to fit in an audi obd2 connector. This is the main difference with VCX6154. VXDIAG VCX NANO being similar to VCX nano pro enjoys the same firmware frequent upgrades, however only pro version can be added with more license add ons for different makes.

VCX can be powered by usb port which means it can be upgraded easily using then vcx app. vcx nano worked perfect with odis-s 3.0.3 and in addition now comes with with api-pdu 1.20.040 support which means odis-s 4.1.3 compatibility. However with odis-e dont expect you will be able to flash successfully.